Patents by Inventor Jun Hoon Park

Jun Hoon Park has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • LED flat lighting device
    Patent number: 10228121
    Abstract: The present invention relates to an LED flat lighting device which facilitates heat emission, while being used in a small and medium imaging device for taking a picture or an image, and which is also formed into a thin and small size. The LED flat lighting device includes an LED module which emits light toward the front side; a flat-shaped first housing which is spaced apart from the LED module so as to form a convection part for discharging heat generated from the LED module; a fixing member which couples the LED module and the first housing to each other; and a circuit board which controls the LED module and which is installed at the first housing spaced apart from the LED module so that the convection part is interposed therebetween.
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: March 12, 2019
    Assignee: DMLITE CO., LTD.
    Inventors: Jung Sik Kim, Yu Jin Jo, Jun Hoon Park
  • LED FLAT LIGHTING DEVICE
    Publication number: 20140226344
    Abstract: The present invention relates to an LED flat lighting device which facilitates heat emission, while being used in a small and medium imaging device for taking a picture or an image, and which is also formed into a thin and small size. The LED flat lighting device includes an LED module which emits light toward the front side; a flat-shaped first housing which is spaced apart from the LED module so as to form a convection part for discharging heat generated from the LED module; a fixing member which couples the LED module and the first housing to each other; and a circuit board which controls the LED module and which is installed at the first housing spaced apart from the LED module so that the convection part is interposed therebetween.
    Type: Application
    Filed: December 31, 2012
    Publication date: August 14, 2014
    Inventors: Jung Sik Kim, Yu Jin Jo, Jun Hoon Park